Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto line-height 1 position static border 0px rgba(0,0,0,1) solid font-size 16px display block cursor default overflow hidden z-index auto transition border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px box-sizing content-box font-weight normal padding 20px float none background width 160px transform